Diorthotolyl guanidine (DOTG) is used in NR, SNR, IIR, IR, SBR, NBR and CR. rarely used alone, it is generally used with thiazole, thiuram, dithiocarbamates and hyposulfamates to enhance activity. dOTG is used as a plastic decomposer in NR, but not for food-related or medical products.
Send InquiryChemical Name: Diorthotolyl guanidine(DOTG)
Classification: Rubber Accelerator/Guanidines
CAS: 97-39-2
Specifications( GB/T21841-2008): | ||||
Item | Powder | Oiled powder | Granular | |
Appearance | Gray-White powder(Granular) | |||
Initial M.P. (℃,Min) | 170 | 169 | 170 | |
Loss on drying (%,Max) | 0.3 | 0.5 | 0.3 | |
Ash(%,Max) | 0.30 | 0.30 | 0.30 | |
Residues on 150μm/100mesh (%,Max) | 0.1 | 0.1 | \ | |
Residues on 63μm/230mesh (%,Max) | 0.5 | 0.5 | \ | |
Oil content (%,Max) | \ | 1.0-2.0 | \ |
Applications:When DOTG was combined with thiols, subsulfoamides, cholams and dithiocarbamates, synergistic effect and secondary promotion effect could be obtained, cross-linking density and curing rate were improved. Mainly used for vulcanization of acrylic rubber.
Properity: Gray-White powder(granular). Soluble in chloroform, acetone and ethanol, slightly soluble in benzene, insoluble in gasoline and water. Slightly bitter, odorless, non-toxic. Stable storage.
Alias:
Accelerator DOTG
Diotolylguanidine
DOTG
Di-o-tolylguanidine
2,2'-DIMETHYLIMINOCARBANILIDE
1,3-DI-ORTHOTOLYL-GUANIDINE
1,3-DI-(2-TOLYL)GUANIDINE
DTG
DITOLYGUANIDINE
N,N'-DI-ORTHO-TOLYLGUANIDINE
VANAX DOTG
1,3-Bis(o-tolyl)guanidine
1,3-di(2-tolyl)-guanidin
1,3-Di-o-tolyguanidine
1,3-di-o-tolyl-guanidin
1,3-ditolylguanidine
Accelerator DT
accelerator(dotg)
AcceleratorDOTG
AcrochemDOTG
Akrochem DOTG
N-{(1E)-amino[(2-methylphenyl)amino]methylidene}-2-methylanilinium
1,1-bis(2-methylphenyl)guanidine
Rubber Accelerator DOTG
Package: 25kg Kraft Paper Bag.
Shelf life: 24 months from Production Date.
Storage: Keep in a cool, dry and well-ventilated place.
Shipping:
Copyright © 2024 Henan Xuannuo Chemical Co., Ltd All rights reserved